🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 10.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 504 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 92,814,795 km

• M1: 129,402 km (0.118 R)
• M2: 470,635 km (0.109 R)
• M3: 893,548 km (0.108 R)
• M4: 1,434,793 km (0.108 R)
• M5: 1,818,811 km (0.094 R)
• M6: 2,582,209 km (0.114 R)
• M7: 2,932,118 km (0.108 R)
• M8: 3,704,193 km (0.046 R)
• M9: 4,138,326 km (0.066 R)
• M10: 4,563,633 km (0.073 R)
• M11: 5,217,375 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 11.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.55 AU

Year: 1005 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,814,795 km

• M1: 145,559 km (0.096 R)
• M2: 609,312 km (0.034 R)
• M3: 984,504 km (0.119 R)
• M4: 1,441,974 km (0.086 R)
• M5: 1,855,762 km (0.096 R)
• M6: 2,431,115 km (0.075 R)
• M7: 2,813,038 km (0.102 R)
• M8: 3,509,117 km (0.087 R)
• M9: 4,074,148 km (0.097 R)
• M10: 5,262,105 km (0.118 R)
• M11: 6,004,260 km (0.075 R)
• M12: 6,400,844 km (0.093 R)
• M13: 6,772,894 km (0.096 R)
• M14: 7,247,119 km (0.065 R)
• M15: 7,628,594 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 12.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.12 AU - 2.54 AU

Year: 2412 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 92,814,795 km

• M1: 160,519 km (0.055 R)
• M2: 624,422 km (0.062 R)
• M3: 1,042,697 km (0.119 R)
• M4: 1,600,398 km (0.041 R)
• M5: 3,069,748 km (0.032 R)
• M6: 3,681,005 km (0.117 R)
• M7: 4,107,958 km (0.062 R)
• M8: 4,811,217 km (0.108 R)
• M9: 7,110,387 km (0.094 R)
• M10: 8,730,532 km (0.092 R)
• M11: 10,167,120 km (0.098 R)
• M12: 12,023,031 km (0.079 R)
• M13: 13,755,524 km (0.113 R)
• M14: 14,747,807 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 15

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.21 AU - 3.45 AU

Year: 4122 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,814,795 km

• M1: 197,768 km (0.055 R)
• M2: 2,189,066 km (0.103 R)
• M3: 2,803,015 km (0.105 R)
• M4: 4,637,983 km (0.089 R)
• M5: 5,538,113 km (0.097 R)
• M6: 6,043,455 km (0.099 R)
• M7: 10,010,342 km (0.085 R)
• M8: 10,571,932 km (0.06 R)
• M9: 13,342,185 km (0.089 R)
• M10: 14,679,889 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 13.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.44 AU - 4.7 AU

Year: 5569 Days

Day: 8.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 92,814,795 km

• M1: 172,337 km (0.12 R)
• M2: 1,510,191 km (0.077 R)
• M3: 2,092,725 km (0.089 R)
• M4: 6,457,841 km (0.116 R)
• M5: 11,161,348 km (0.104 R)
• M6: 12,146,450 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.7

Radius: 6.2

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7 AU - 9.54 AU

Year: 16131 Days

Day: 23.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,814,795 km

• M1: 77,043 km (0.105 R)
• M2: 424,858 km (0.078 R)
• M3: 1,087,427 km (0.057 R)
• M4: 3,007,964 km (0.105 R)
• M5: 3,214,858 km (0.076 R)
• M6: 5,119,838 km (0.065 R)
• M7: 5,880,842 km (0.12 R)
• M8: 7,577,431 km (0.109 R)
• M9: 8,208,884 km (0.09 R)
• M10: 13,646,019 km (0.11 R)
• M11: 15,325,105 km (0.052 R)
• M12: 17,883,677 km (0.067 R)
• M13: 18,479,077 km (0.039 R)
• M14: 19,087,641 km (0.077 R)
• M15: 23,022,364 km (0.097 R)
• M16: 23,930,723 km (0.083 R)
• M17: 29,769,378 km (0.043 R)
• M18: 30,725,907 km (0.109 R)
• M19: 31,089,729 km (0.073 R)
• M20: 42,485,047 km (0.106 R)
• M21: 42,936,683 km (0.091 R)
• M22: 49,434,616 km (0.104 R)
• M23: 53,877,673 km (0.112 R)
• M24: 54,230,126 km (0.098 R)
• M25: 56,195,842 km (0.106 R)
• M26: 56,740,079 km (0.063 R)
• M27: 57,104,948 km (0.092 R)
• M28: 63,547,979 km (0.114 R)
• M29: 65,531,198 km (0.083 R)
• M30: 65,731,808 km (0.106 R)
• M31: 68,996,932 km (0.091 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 3.3

Gravity: 72.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.93 AU - 9.87 AU

Year: 18008 Days

Day: 15.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,814,795 km

• M1: 41,139 km (0.119 R)
• M2: 186,100 km (0.117 R)
• M3: 312,360 km (0.074 R)
• M4: 609,163 km (0.064 R)
• M5: 853,905 km (0.08 R)
• M6: 2,169,917 km (0.034 R)
• M7: 2,639,056 km (0.117 R)
• M8: 2,961,290 km (0.042 R)
• M9: 3,743,836 km (0.11 R)
• M10: 4,117,981 km (0.078 R)
• M11: 5,989,749 km (0.073 R)
• M12: 7,179,202 km (0.099 R)
• M13: 7,559,779 km (0.097 R)
• M14: 7,953,670 km (0.104 R)
• M15: 9,781,457 km (0.082 R)
• M16: 10,548,595 km (0.094 R)
• M17: 12,402,711 km (0.078 R)
• M18: 14,462,973 km (0.088 R)
• M19: 14,839,959 km (0.069 R)
• M20: 15,929,929 km (0.109 R)
• M21: 16,494,512 km (0.102 R)
• M22: 18,180,779 km (0.09 R)
• M23: 24,027,213 km (0.111 R)
• M24: 27,889,082 km (0.088 R)
• M25: 34,359,489 km (0.11 R)
• M26: 39,381,191 km (0.078 R)
• M27: 47,465,160 km (0.116 R)
• M28: 52,243,915 km (0.077 R)
• M29: 59,804,890 km (0.065 R)
• M30: 60,773,985 km (0.084 R)
• M31: 61,556,831 km (0.103 R)
• M32: 63,945,460 km (0.042 R)
• M33: 69,544,460 km (0.091 R)
• M34: 71,264,087 km (0.053 R)
• M35: 71,698,370 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 7.7

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.18 AU - 13.1 AU

Year: 23540 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,814,795 km

• M1: 95,892 km (0.119 R)
• M2: 421,417 km (0.105 R)
• M3: 793,916 km (0.066 R)
• M4: 1,253,630 km (0.045 R)
• M5: 1,840,802 km (0.098 R)
• M6: 2,911,773 km (0.108 R)
• M7: 4,071,156 km (0.068 R)
• M8: 4,604,473 km (0.075 R)
• M9: 5,766,699 km (0.095 R)
• M10: 6,965,127 km (0.107 R)
• M11: 11,547,160 km (0.117 R)
• M12: 14,135,204 km (0.098 R)
• M13: 14,858,509 km (0.114 R)
• M14: 15,775,694 km (0.106 R)
• M15: 16,118,423 km (0.052 R)
• M16: 22,950,258 km (0.092 R)
• M17: 23,612,678 km (0.105 R)
• M18: 26,031,675 km (0.07 R)
• M19: 27,733,201 km (0.112 R)
• M20: 28,865,358 km (0.082 R)
• M21: 33,140,865 km (0.037 R)
• M22: 37,515,556 km (0.042 R)
• M23: 39,840,755 km (0.053 R)
• M24: 40,317,075 km (0.11 R)
• M25: 41,281,084 km (0.108 R)
• M26: 45,636,476 km (0.071 R)
• M27: 47,035,815 km (0.057 R)
• M28: 51,218,122 km (0.067 R)
• M29: 53,111,283 km (0.042 R)
• M30: 54,463,947 km (0.101 R)
• M31: 60,941,236 km (0.12 R)
• M32: 62,210,275 km (0.036 R)
• M33: 66,345,160 km (0.076 R)
• M34: 67,687,950 km (0.1 R)
• M35: 75,157,222 km (0.161 R)
• M36: 78,093,978 km (0.115 R)
• M37: 80,346,174 km (0.186 R)
• M38: 89,516,823 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,743 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit